code: def getruns():
      for i in range(1, 7):
          for j in range(1, 13):
              yield i, j
  
file_path: nipy/examples/ds105/parallel_run.py
imports: import os
  import numpy
  from IPython import parallel
label_desc: Use image node_id 2 for calling a global function with example usage: getruns() without return types